title: [A statistical analysis of epistaxis between outpatients and inpatients].
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D000553:Ambulatory Care / Q000706:statistics & numerical data*; D002648:Child; D002675:Child, Preschool; D004844:Epistaxis / Q000453:epidemiology*; D005260:Female; D006760:Hospitalization / Q000706:statistics & numerical data*; D006801:Humans; D006973:Hypertension / Q000150:complications; D015994:Incidence; D007223:Infant; D008297:Male; D008875:Middle Aged; D012621:Seasons